An announcement from officials with the SFPUC’s Hetch Hetchy Water System Improvement Program, as road construction continues for seismic upgrades for the Bay Divsion pipelines No. 3 and No. 4 along the Hayward Fault:

On Saturdays November 2 and November 9, construction activities adjacent to Mission Blvd. will take place between 9 a.m. and 7 p.m.

Workers will be placing a base slab for the seismically-engineered concrete box beneath Mission Blvd. as well as reinforcing abutments along the path of the pipeline. The work will not impact traffic on Mission Blvd. or local roads.

If you have questions or concerns, please call our 24-hour answering service at 866-973-1476.